baber/WOPTO huggingface dataset:
Patent WO-2022032555-A1 (WO)
Inventor: HUI CHAOFENG
IPC: H04L5/00
Filed: 2020-08-13
Abstract: Methods, systems, and devices for wireless communications are described that provide for a determination by a user equipment (UE) that a limit associated with one or more parameters are exceeded. Based on such a determination, the UE may suppress a transmission of one or more reference signals to a base station. The one or more parameters may include a thermal parameter, a target throughput parameter, or any combinations thereof. By suppressing the transmission of one or more reference signals from the UE, a channel condition associated with the UE as estimated by the base station may be reduced by an amount sufficient to cause the base station to reduce a data rate for communications with the UE.Such a reduction in data rate may allow the one or more parameters to come within the associated limits.
Patent WO-2021179545-A1 (WO)
Title: 输送管和泵送设备
Inventor: TONG ZHENGGANG
IPC: F16L43/00
Filed: 2020-08-28
Abstract: 一种输送管，其包括：管体（1），多个凸台（2），设于管体（1）的至少部分内壁面上，凸台（2）沿管体（1）的轴向延伸，且多个凸台（2）沿管体（1）的周向间隔设置；导流槽（3），形成于相邻的两个凸台（2）之间，通过该输送管，可增强输送管内壁面的耐磨性能和强度，降低输送管的磨损，可有效延长输送管的使用寿命，有利于降低成本。同时，一种具有该输送管的泵送设备被公开。
Patent WO-2021047587-A1 (WO)
Title: Gesture recognition method, electronic device, computer-readable storage medium, and chip
Inventor: WU XIAOFEI
IPC: G06V10/82
Filed: 2020-09-10
Abstract: Disclosed are a gesture recognition method, an electronic device, a computer-readable storage medium, and a chip, relating to the field of artificial intelligence, and in particular to human-computer interaction technology in the field of computer vision. The gesture recognition method comprises: acquiring an image stream, and determining, according to multiple consecutive frames of hand images in the image stream, whether a user has made a preparatory action; insofar as the user has made a preparatory action, continuing to acquire the image stream, and determining, according to the multiple consecutive frames of hand images in the continuously acquired image stream, a gesture action of the user; and then responding to the gesture action to realize gesture interaction with the user. According to the method, a preparatory action is determined before gesture recognition is performed; therefore, mis-recognition during a gesture recognition process can be reduced, thus improving a gesture recognition effect.
Patent WO-2021068710-A1 (WO)
Title: Method and system for fast processing of locks requested to access a shared resource
Inventor: CHAN YUK KUEN
IPC: G06F16/25
Filed: 2020-09-14
Abstract: The disclosed systems, structures, and methods are directed towards for processing a lock request by a master node to access a shared data object in a database located at a remote location comprising identifying, in the master node, a category of the lock request. If the lock request is for a self-compatible lock, determining a value of a counter associated with the master node and with one or more other master nodes, and if the value of the counter is zero, locally granting the lock request. If the value of the counter is greater than zero, forwarding the lock request to a global lock manager (GLM), and if the lock request is for a heavy-conflicting lock, forwarding the lock request by the master node to the GLM.
Patent WO-2022061696-A1 (WO)
Title: Gas cyclone plate homogenizer for waste gas regenerative incinerator
Inventor: CHEN YAOTING
IPC: F23G7/06
Filed: 2020-09-25
Abstract: Disclosed in the present utility model is a gas cyclone plate homogenizer for a waste gas regenerative incinerator, comprising a heat storage body provided with honeycomb channels uniformly arranged along a horizontal direction. The heat storage body comprises several heat storage body split bodies. Each heat storage body split body has a square cross section. One end of the heat storage body is provided with sliders along a vertical direction at two sides, and the other end is provided with sliding grooves that match the sliders at two sides. The several heat storage body split bodies are connected by means of the front and rear combination of the sliders and the sliding grooves to form the heat storage body. Provided by the present utility model is a gas cyclone plate homogenizer for a waste gas regenerative incinerator, which is flexible to use and convenient to replace and clean.
Patent WO-2022056959-A1 (WO)
Title: Bottle blowing mold, bottle blowing machine and plastic bottle
Inventor: ZOU DAQUN
IPC: B29C49/48
Filed: 2020-09-29
Abstract: A bottle blowing mold, a bottle blowing machine and a plastic bottle. The bottle blowing mold has a mold cavity. After a bottle blank is blown, a body, a shoulder, a handle and a neck are formed in the mold cavity. The shoulder is positioned between the body and the neck. One end of the handle is connected to the shoulder, and another end of the handle is connected to the shoulder or the neck. At least one first rib is provided on the wall of the mold cavity to form a non-closed or a closed annular first groove on the body. The first rib can limit the movement of the bottle blank on the body part towards the shoulder and the handle, and prevent wrinkles at the shoulder and deformation of the handle, thereby improving the quality of bottle blank blowing. A plastic bottle made using the bottle blowing mold in the present application is blown from a bottle blank having a handle. Since it is not required to separately assembly the handle, the production process is simplified, the production efficiency is improved, the production cost is reduced, and the handle does not fall off.
Patent WO-2022073154-A1 (WO)
Title: Techniques de rapport d'informations d'état de canal commun pour de multiples schémas de communication de point d'émission et de réception
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04W24/00
Filed: 2020-10-06
Abstract: L'invention concerne des procédés, des systèmes, et des dispositifs destinés aux communications sans fil. Dans certains systèmes, un équipement utilisateur (UE) peut recevoir une transmission de multiples points d'émission et de réception (TRP) selon un schéma de communication, tel qu'un schéma de communication de réseau multi-TRP ou à fréquence unique (SFN), dans lequel les multiples TRP peuvent transmettre des signaux de référence associés d'après l'application de différents états d'indicateur de configuration de transmission (TCI). L'UE peut recevoir un message de commande indiquant le schéma de communication et, dans certains exemples, un ou plusieurs paramètres que l'UE doit inclure dans un rapport de signal de référence d'informations d'état de canal (CSI) correspondant (CSI-RS). D'après la réception du message de commande, l'UE peut surveiller les signaux de référence provenant des multiples TRP et générer le rapport CSI-RS d'après la réception des signaux de référence et d'après le schéma de communication indiqué. Par conséquent, l'UE peut transmettre le rapport CSI-RS généré.
Patent WO-2021082992-A1 (WO)
Inventor: PAN JIAQIANG
IPC: G06F9/455
Filed: 2020-10-20
Abstract: 一种虚拟化网元的实例化请求生成方法，包括：获取当前部署规格下虚拟化网元所需要的所有外部网络的信息(S110)；根据获取到的所有外部网络的信息为各个外部网络配置网络配置参数(S120)；根据实例化所需的外部网络的网络配置参数创建外部网络，以生成实例化请求(S130)。
Patent WO-2021155676-A1 (WO)
Inventor: LIANG JUNBIN
IPC: G10L25/30
Filed: 2020-10-27
Abstract: Sont divulgués un procédé et un appareil de dissimulation de perte de paquets, un support de stockage et un dispositif informatique. Le procédé consiste : à recevoir un paquet de données vocales (S202) ; lorsqu'il est déterminé, selon le paquet de données vocales, que la perte de paquet se produit, à déterminer un spectre de puissance vocale de données vocales dans le paquet de données vocales (S204) ; à réaliser une prédiction de trame à perte de paquets sur le spectre de puissance vocale au moyen d'un modèle de réseau neuronal, de façon à obtenir un spectre de puissance de trame à perte de paquets (S206) ; et à déterminer, en fonction du spectre de puissance vocale et du spectre de puissance de trame à perte de paquets prédite, des données vocales récupérées (S208).
Patent WO-2021120857-A1 (WO)
Title: 高粘接和高离子导电的涂覆浆料及制备方法、锂电池隔膜
Inventor: WANG CHENGHAO
IPC: H01M50/46
Filed: 2020-10-27
Abstract: 一种高粘接和高离子导电的涂覆浆料及制备方法、锂电池隔膜，涉及锂电池隔膜技术领域。其中高粘接和高离子导电的涂覆浆料包括：PEAE：1-60份；分散剂：0.01-10份；润湿剂：0.01-15份；以及溶剂：100份。可以保证PEAE均匀涂覆在基膜上，形成锂电池隔膜，解决了单纯的PEAE无法直接均匀到涂覆到隔膜上的问题，从而首次将PEAE涂覆在基膜上，用于制备锂电池隔膜，保证锂电池隔膜具有高粘接和高离子导电性的特性。
Patent WO-2021098482-A1 (WO)
Title: 控制方法、装置、烹饪器具和计算机可读存储介质
Inventor: GONG YANLING
IPC: A47J36/00
Filed: 2020-10-30
Abstract: 一种控制方法、装置(300)、烹饪器具(400)和计算机可读存储介质(500)，控制方法适用于烹饪器具(400)，烹饪器具(400)包括烹饪部和换气组件，烹饪部被配置为放置待烹饪的物料，其中，控制方法包括：根据烹饪部的工况温度，调整换气组件的工作参数调整换气组件的工作参数，其中，换气组件被配置为能够对烹饪部内的气体与烹饪部外的气体进行交换(S102)。通过控制换气组件的工作状态，产生压力差，使烹饪部内部与外部进行气体交换，将物料产生的挥发性羰基化合物成分排出煲外，降低物料对不良风味的吸附，提升烹饪效果。
Patent WO-2022088135-A1 (WO)
Title: Peinture à l'eau durcissable aux ultraviolets, procédé de préparation associé et application correspondante
Inventor: YUAN HONGQING
IPC: C09D133/00
Filed: 2020-10-31
Abstract: L'invention concerne une peinture à l'eau durcissable aux ultraviolets, un procédé de préparation associé et une application correspondante. La peinture à l'eau durcissable aux ultraviolets comprend les matières premières suivantes en parties en poids : de 30 à 40 parties de résine acrylique de polyuréthane modifiée aqueuse, de 25 à 35 parties de résine de silicone aqueuse, de 15 à 25 parties d'éther butylique d'éthylène glycol, de 15 à 25 parties d'acide acrylique de polymère hydroxyle, de 3 à 5 parties d'un extenseur de chaîne, de 2 à 5 parties d'un émulsifiant, de 2 à 10 parties d'un agent durcissant à la lumière, de 3 à 10 parties d'un catalyseur, et de 5 à 10 parties d'un initiateur. La peinture à l'eau durcissable aux ultraviolets peut être appliquée sur des matières plastiques.
Patent WO-2022088207-A1 (WO)
Title: 一种液位监测装置及含其的植保无人机
Inventor: GAO LIANJIE
IPC: G01F23/72
Filed: 2020-11-03
Abstract: 本申请公开了一种液位监测装置及含其的植保无人机，涉及无人机技术领域。解决液位监测装置多采用粘接的方式固定，不宜长期使用的问题。本申请公开的液位监测装置包括：主动轮、连接线、第一磁铁、从动轮、浮球、第二磁铁、第三磁铁及霍尔角度传感器，浮球漂浮在药箱内的液面上，浮球中的第二磁铁带动连接线上的第一磁铁上下移动，从而带动主动轮转动，进而带动转轴上的第三磁铁转动，通过霍尔角度传感器能够测得第三磁铁所转动的角度，通过转动的角度转化得到连接线长度的变化，进而得到药箱内液位的变化。可以提前标定连接线长度与药箱不同高度处所对应的液位，从而直观的获得药箱内对应的液位。
Patent WO-2021114971-A1 (WO)
Inventor: ZHOU JINGLIANG
IPC: G06F11/30
Filed: 2020-11-05
Abstract: A method for detecting whether an application system based on a multi-tier architecture operates normally, comprising the following steps: configure a target object of an application system that needs to be detected, including an application system list, a detected object definition, an operation and maintenance personnel list, an operation and maintenance personnel notification mode definition, a mail or short message template, and an application condition detection function; an acquisition module periodically acquires state data of the target object related to a web service, a database service, and an application condition of an application system; an acquisition and analysis program analyzes according to the data acquired by the acquisition module, when an abnormality is found, call a message sending module to perform alarm notification; the message sending module receives alarm information and sends same to relevant operation and maintenance personnel. According to the method, when the WEB service, the database service, and the application condition of the application system are abnormal, relevant operation and maintenance personnel of the application system are notified in time to troubleshoot, thereby guaranteeing normal operation timeliness of the application system. The method can effectively reduce the cost of system maintenance.
Patent WO-2022021674-A1 (WO)
Inventor: ZHOU MENG
IPC: B65G47/88
Filed: 2020-11-16
Abstract: A pipe separating device, comprising a frame and a lifting/lowering separating device (3); the frame is connected to a slope body (2) inclined downwards, strip protrusions (21) are provided on the slope body (2), the top of the strip protrusions (21) is arc-shaped, and first sliding grooves (22) are provided at the lower part of the slope body (2); the lifting/lowering separating device (3) comprises a separating plate (31), separating members (32) are connected to the separating plate (31), the separating members (32) are inserted into the first sliding grooves (22) and can slide along the first sliding grooves (22), separating raised blocks (33) are connected to the upper part of the separating plate (31), the upper surfaces of the separating raised blocks (33) in the width direction are only used for accommodating individual pipes (1), the upper surfaces of the separating raised blocks (33) are inclined downwards from the end close to the slope body (2) to the end away from the slope body (2), and a driving source (34) is connected to the lower part of the separating plate (31). The pipe separating device can automatically realize the separation of individual pipes in a batch of pipes, facilitating reducing labor intensity and increasing the efficiency of pipe separation, and also being able to effectively avoid bonding of pipes.
Patent WO-2022068030-A1 (WO)
Title: Sound box unit and neck-mounted sound box
Inventor: CUI WENJIE
IPC: H04R1/32
Filed: 2020-11-27
Abstract: Disclosed are a sound box unit and a neck-mounted sound box. The sound box unit comprises: a housing, the housing having a first housing wall and second housing wall that are oppositely disposed, the first housing wall being provided with a first sound outlet hole, and the second housing wall being provided with a second sound outlet hole; a blocking plate, the blocking plate being provided within the housing; and a driving structure, the driving structure being provided within the housing, the driving structure comprising a transmission assembly and a magnetic assembly connected to the transmission assembly. The magnetic assembly is used for generating a magnetic force and can drive the transmission assembly, and the blocking plate is connected to the transmission assembly so as to block the first sound outlet hole or the second sound outlet hole by driving the transmission assembly. When the sound box unit of the technical solution of the present invention is used, the wearing direction does not need to be recognized, thus improving user experience.
Patent WO-2021104516-A1 (WO)
Title: 一种时钟数据恢复方法、装置，鉴相器及存储介质
Inventor: LU XIAOFAN
IPC: G06F11/16
Filed: 2020-11-30
Abstract: 本申请公开了一种时钟数据恢复方法、装置，鉴相器及存储介质。该方法包括：获取采样信号，并对采样信号进行处理，得到采样信号对应的参考符号和误差成分，其中，当采样信号为第一采样信号时，第一采样信号对应的参考符号和误差成分分别为第一参考符号和第一误差成分；当采样信号为第二采样信号时，第二采样信号对应的参考符号和误差成分分别为第二参考符号和第二误差成分，第一采样信号和第二采样信号在时序上连续；根据第一参考符号、第一误差成分、第二参考符号和第二误差成分，生成逻辑关系；根据逻辑关系的计算结果，确认采样点的相位状态。
Patent WO-2021115153-A1 (WO)
Inventor: YANG YE
IPC: G01D5/48
Filed: 2020-11-30
Abstract: An ultrasound system and a temperature control method thereof: by means of detecting the state of an input device (300), determining whether an ultrasound system is in an idle state; when the ultrasound system is in an idle state, adjusting a fan (200) to the highest gear so that the fan (200) dissipates heat at the fastest speed, thereby using the idle state intervals of the ultrasound device to reduce the temperature at full speed, ensuring that the ultrasound device enters a working state from the idle state at a low temperature each time, increasing system stability and the service life of the hardware. In addition, by means of reducing the temperature at full speed during an idle state and controlling the fan (200) to operate according to a temperature-gear corresponding relationship during a working state, the noise produced during the working state of the ultrasonic system can also be reduced.
Patent WO-2021121370-A1 (WO)
Title: 用于消息队列的消息丢失检测方法和装置
Inventor: MA PENGCHENG
IPC: G06F9/54
Filed: 2020-12-18
Abstract: 一种用于消息队列的消息丢失检测方法和装置，该方法包括：接收生产者发送的业务消息和业务消息的消息标识，业务消息用于表示待消费者执行的目标任务(S302)；将业务消息存储至消息队列和将消息标识存储至数据库，消息队列和数据库与消费者之间独立通信(S304)；通过消息队列将业务消息发送给消费者，以使消费者执行目标任务并存储业务消息的消息标识(S306)；在数据库接收到消费者的查询请求时，通过数据库将消息标识发送给消费者，以使消费者根据数据库存储的消息标识和消费者存储的消息标识确定是否存在丢失的业务消息(S308)。该方法解决了相关技术中不能准确检测丢失的消息的技术问题。
Patent WO-2022134109-A1 (WO)
Inventor: ZHANG PENG
IPC: H04B10/291
Filed: 2020-12-25
Abstract: 本申请实施例提供一种光纤放大器、波分复用系统及光通信设备，涉及光通信技术领域。该光纤放大器包括：第一泵浦光源和第一增益光纤，第一泵浦光源用于将泵浦光耦合至第一增益光纤，第一增益光纤包括第一纤芯和包覆在第一纤芯外部的第一包层，第一纤芯中具有增益介质，第一纤芯形成有多个沿第一增益光纤的长度方向布设的第一光栅；其中，第一光栅能够将第一纤芯的基模耦合至第一包层的与基模同向传输的高阶模。
Patent WO-2022012000-A1 (WO)
Title: All-position consumable electrode arc-laser double-sided hybrid welding process and device thereof
Inventor: ZHANG BENSHUN
IPC: B23K9/173
Filed: 2021-01-07
Abstract: An all-position consumable electrode arc-laser double-sided hybrid welding device, composed of a consumable electrode arc welding power source (1), a wire feeding system (3), an optical fiber laser system (16), all-position welding tractors (6, 10), guide rails (7, 9), a welding gun adjusting mechanism (5), an automatic weld joint tracking system (13), and a control system. Symmetrical double-sided welding is performed on the two sides of a workpiece by consumable electrode arcs and optical fiber laser. Also provided is a welding method using the double-sided hybrid welding device. According to the welding device, by using an arc heating effect, the laser absorption rate of metal can be increased, and the keyhole stability and the laser energy utilization rate in a metal laser welding process are increased; by using a heat accumulation area effect formed during laser and arc symmetrical heating, heat is not prone to loss, the fusion depth of laser and arc welding can be greatly increased, and efficient and high-quality connection of medium-thick-wall pipelines is achieved.
Patent WO-2021175031-A1 (WO)
Inventor: MA KUN
IPC: G10L15/16
Filed: 2021-01-20
Abstract: Provided are an information prompting method, an information prompting apparatus, an electronic device, and a storage medium. The method comprises: collecting voice information (S1); determining the category of the voice information (S2); when it is determined that the category of the voice information is a male voice or a female voice, identifying semantic information corresponding to the voice information (S3); giving a prompt according to the identified semantic information and the determined category (S4); and when it is determined that the category of the voice information is a neutral voice, identifying, according to a pre-trained gender identification deep neural network model, a gender corresponding to the neutral voice (S5), and then identifying semantic information corresponding to the voice information. The method can provide an accurate indication for a user according to the identified semantic information and gender information.
Patent WO-2021164631-A1 (WO)
Title: Screencasting method, and terminal apparatus
Inventor: ZHOU XINGCHEN
IPC: G06F3/14
Filed: 2021-02-09
Abstract: The present application provides a screencasting method and a terminal apparatus, applicable to the technical field of screencasting. The method comprises: acquiring, in response to a screencasting instruction, a real-time interface of an application to be screencast and apparatus information of one or more receiving terminals; rating visual effects, audio effects, and interaction complexity levels of the receiving terminals according to the apparatus information so as to obtain user experience ratings; acquiring from the real-time interface, according to the user experience ratings, respective first data to be screencast corresponding to the receiving terminals; if the first data comprises a user interface control, acquiring a control layout file of the user interface control; and sending the first data and the control layout file to a corresponding receiving terminal, such that the receiving terminals generate corresponding display interfaces according to the received first data and control layout file. Embodiments of the present application provide flexible screencasting enabling a variety of functions.
Patent WO-2022134320-A1 (WO)
Title: Procédé et appareil d'égalisation de batterie, et système de gestion de batterie
Inventor: ZOU QIFAN
IPC: H02J7/00
Filed: 2021-03-09
Abstract: L'invention concerne un procédé et un appareil d'égalisation de batterie, ainsi qu'un système de gestion de batterie. Le procédé comprend : l'acquisition de premières tensions de circuit fermé de N cellules de batterie pendant une durée d'un courant de charge d'impulsion, et de secondes tensions de circuit fermé de celles-ci pendant une durée d'un courant de décharge d'impulsion, les N cellules de batterie formant une batterie, et N étant un nombre entier positif ; la détermination, en fonction des premières tensions de circuit fermé et des secondes tensions de circuit fermé, d'une relation de taille de SOC des N cellules de batterie ; et la commande d'une cellule de batterie cible à soumettre à un traitement d'égalisation de quantité électrique, la cellule de batterie cible étant déterminée à partir des N cellules de batterie en fonction de la relation de taille des SOC.
Patent WO-2022001224-A1 (WO)
Inventor: XU KAI
IPC: A61B34/30
Filed: 2021-03-24
Abstract: A surgical robotic system (100), which relates to the field of medical instruments, and comprises a turntable (111) and at least one positioning arm (120,120a, 120b). The at least one positioning arm (120, 120a, 120b) comprises first cross arms (121, 121a, 121b) and first rotary joints (130, 140), the first rotary joints (130, 140) are provided within the first cross arms (121, 121a, 121b) or the turntable (111), the proximal end of the first cross arms (121, 121a, 121b) are rotatingly connected to the turntable (111) by means of the first rotary joints (130, 140), and the first cross arms (121, 121a, 121b) can be operated to rotate around a longitudinal axis relative to the turntable (111). By overlapping the first cross arms (121, 121a, 121b) of a pair of the positioning arms (120, 120a, 120b) and coaxially connecting same to the turntable (111), the longitudinal space occupation of the positioning arms (120, 120a, 120b) can be reduced, and the risk of interference and collision between the positioning arms (120, 120a, 120b) is reduced. By means of the rotational connection of the multiple cross arms (121, 121a, 121b) of the positioning arms (120, 120a, 120b), spatial extension of the positioning arms (120, 120a, 120b) in the lateral direction is achieved, the risk of collision or interference between the positioning arms (120, 120a, 120b) and a trolley (110), other devices, personnel, or the positioning arms (120, 120a, 120b) is reduced, and space utilization is improved.
Patent WO-2022205145-A1 (WO)
Inventor: XIONG YI
IPC: H04W24/08
Filed: 2021-03-31
Abstract: 本申请提出的非服务小区测量的开启控制方法及装置，其中，所述方法由终端设备执行，所述方法包括：获取来自网络设备或协议约定的开启配置信息；根据位置信息以及所述开启配置信息，确定对应的开启门限，或者根据时间信息以及所述开启配置信息，确定对应的开启门限；根据所述开启门限确定是否开启对所述非服务小区的测量。本申请中，能够考虑到位置信息或者时间信息对开启门限的影响，使得确定的开启门限更加准确，进而可避免对非必要的非服务小区的测量，有助于减小终端设备的吞吐量损失以及能耗。
Patent WO-2022021926-A1 (WO)
Inventor: XIE YINGHAI
IPC: H04B3/54
Filed: 2021-04-05
Abstract: A meter reading method based on a broadband carrier communication network. The method comprises: in the signaling content of a beacon signal, define that the content of a time slot allocation information field comprises the TDMA time slot allocation information of a meter reading service, wherein the non-central beacon information of a time slot allocation message field is used for indicating the short address and the beacon time slot type of an allocated node corresponding to a non-central beacon time slot; when the meter reading service is executed, a CCO arranges TDMA time slots for nodes one by one, and within a period of time of a TDMA time slot area, when any one node in a network generates a packet transmission requirement associated with the meter reading service of a kth node, a signal can be immediately transmitted; within a period of time of a CSMA time slot area, the node having the packet transmission requirement associated with the meter reading service competes in transmitting the signal in a CSMA channel access mode. The present application adjusts the channel access mode of a meter reading signal from a pure CSMA competition mechanism to a TDMA+CSMA mixing mechanism, thereby improving the meter reading comprehensive performance of a network.